EA200970902A1 - CONTACT DEVICE AND METHOD OF INSTALLATION OF BATTERY OF FUEL CELLS AT LESS THAN MEASURE FROM ONE CONTACT DEVICE - Google Patents
CONTACT DEVICE AND METHOD OF INSTALLATION OF BATTERY OF FUEL CELLS AT LESS THAN MEASURE FROM ONE CONTACT DEVICEInfo
- Publication number
- EA200970902A1 EA200970902A1 EA200970902A EA200970902A EA200970902A1 EA 200970902 A1 EA200970902 A1 EA 200970902A1 EA 200970902 A EA200970902 A EA 200970902A EA 200970902 A EA200970902 A EA 200970902A EA 200970902 A1 EA200970902 A1 EA 200970902A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- fuel cell
- cell stack
- contact device
- arrangement
- anode
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/028—Sealing means characterised by their material
- H01M8/0282—Inorganic material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/02—Details
- H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
- H01M8/0286—Processes for forming seals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/124—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the process of manufacturing or by the material of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2404—Processes or apparatus for grouping fuel cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/242—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes comprising framed electrodes or intermediary frame-like gaskets
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
- H01M8/2425—High-temperature cells with solid electrolytes
- H01M8/2432—Grouping of unit cells of planar configuration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M2008/1293—Fuel cells with solid oxide electrolytes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Fuel Cell (AREA)
Abstract
The invention relates to a contact arrangement for a fuel cell stack, especially for an SOFC fuel cell stack, comprising an interconnector arrangement which is arranged to establish an electrically conducting connection via at least one contact element on the anode side and at least one such element on the cathode side between an anode of a first membrane electrode assembly and a cathode of a second membrane electrode assembly. The invention is characterized in that at least one component to be sintered is provided on only one side of the interconnector arrangement, on the side of the interconnector arrangement facing the anode or the one facing the cathode, the component being coupled to the first or second membrane electrode assembly in such a manner that the electrically conducting connection can be established via the contact element on the anode side or via that on the cathode side by sintering the component to be sintered. The invention also relates to a method for assembling a fuel cell stack form at least one such contact arrangement. The invention further relates to a fuel cell stack, especially an SOFC fuel cell stack, comprising said contact arrangement, the fuel cell stack preferably being assembled according to the aforementioned method.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007015712 | 2007-04-02 | ||
DE102007016905A DE102007016905A1 (en) | 2007-04-02 | 2007-04-10 | Interconnector arrangement and method for producing a contact arrangement for a fuel cell stack |
DE102007056752 | 2007-11-26 | ||
PCT/DE2008/000048 WO2008119310A2 (en) | 2007-04-02 | 2008-01-11 | Contact arrangement and method for assembling a fuel cell stack from at least one contact arrangement |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200970902A1 true EA200970902A1 (en) | 2010-04-30 |
EA017184B1 EA017184B1 (en) | 2012-10-30 |
Family
ID=39808734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200970902A EA017184B1 (en) | 2007-04-02 | 2008-01-11 | Contact arrangement and method for assembling a fuel cell stack from at least one contact arrangement |
Country Status (10)
Country | Link |
---|---|
US (1) | US8383282B2 (en) |
EP (1) | EP2132814B1 (en) |
JP (1) | JP5340259B2 (en) |
KR (1) | KR101180844B1 (en) |
AT (1) | ATE546848T1 (en) |
AU (1) | AU2008234276B2 (en) |
BR (1) | BRPI0809976A2 (en) |
CA (1) | CA2684377A1 (en) |
EA (1) | EA017184B1 (en) |
WO (1) | WO2008119310A2 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015205944B4 (en) | 2015-03-30 | 2021-02-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Arrangement of electrochemical cells with sealing layers and their use |
KR102103053B1 (en) * | 2016-09-30 | 2020-04-21 | 주식회사 엘지화학 | Flat-type solid oxide fuel cell |
CA3062176C (en) | 2017-05-04 | 2024-01-23 | Versa Power Systems Ltd. | Compact high temperature electrochemical cell stack architecture |
US10790519B2 (en) | 2018-06-05 | 2020-09-29 | Saudi Arabian Oil Company | Solid oxide fuel cell stack with reduced-leakage unit cells |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AUPO724997A0 (en) * | 1997-06-10 | 1997-07-03 | Ceramic Fuel Cells Limited | A fuel cell assembly |
GB9807977D0 (en) * | 1998-04-16 | 1998-06-17 | Gec Alsthom Ltd | Improvements in or relating to coating |
US7067208B2 (en) * | 2002-02-20 | 2006-06-27 | Ion America Corporation | Load matched power generation system including a solid oxide fuel cell and a heat pump and an optional turbine |
US6844100B2 (en) * | 2002-08-27 | 2005-01-18 | General Electric Company | Fuel cell stack and fuel cell module |
JP4324409B2 (en) | 2002-08-28 | 2009-09-02 | 本田技研工業株式会社 | Fuel cell |
US20050221163A1 (en) * | 2004-04-06 | 2005-10-06 | Quanmin Yang | Nickel foam and felt-based anode for solid oxide fuel cells |
ATE448577T1 (en) | 2004-08-30 | 2009-11-15 | Fraunhofer Ges Forschung | STACKABLE HIGH TEMPERATURE FUEL CELL |
-
2008
- 2008-01-11 EA EA200970902A patent/EA017184B1/en not_active IP Right Cessation
- 2008-01-11 WO PCT/DE2008/000048 patent/WO2008119310A2/en active Application Filing
- 2008-01-11 KR KR1020097021662A patent/KR101180844B1/en active IP Right Grant
- 2008-01-11 AU AU2008234276A patent/AU2008234276B2/en active Active
- 2008-01-11 JP JP2010501360A patent/JP5340259B2/en active Active
- 2008-01-11 BR BRPI0809976-6A2A patent/BRPI0809976A2/en not_active Application Discontinuation
- 2008-01-11 US US12/531,598 patent/US8383282B2/en active Active
- 2008-01-11 EP EP08700856A patent/EP2132814B1/en active Active
- 2008-01-11 CA CA002684377A patent/CA2684377A1/en not_active Abandoned
- 2008-01-11 AT AT08700856T patent/ATE546848T1/en active
Also Published As
Publication number | Publication date |
---|---|
AU2008234276B2 (en) | 2010-08-26 |
ATE546848T1 (en) | 2012-03-15 |
JP5340259B2 (en) | 2013-11-13 |
EP2132814B1 (en) | 2012-02-22 |
BRPI0809976A2 (en) | 2014-10-07 |
EA017184B1 (en) | 2012-10-30 |
JP2010522967A (en) | 2010-07-08 |
US20100104914A1 (en) | 2010-04-29 |
CA2684377A1 (en) | 2008-10-09 |
US8383282B2 (en) | 2013-02-26 |
AU2008234276A1 (en) | 2008-10-09 |
KR20090121397A (en) | 2009-11-25 |
KR101180844B1 (en) | 2012-09-10 |
EP2132814A2 (en) | 2009-12-16 |
WO2008119310A3 (en) | 2009-01-29 |
WO2008119310A2 (en) | 2008-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ BY KZ KG MD TJ TM |
|
PD4A | Registration of transfer of a eurasian patent in accordance with the succession in title | ||
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): RU |